This post features a resident in Hokkaido demonstrating rapid earthquake safety measures following a magnitude 6.7 tremor off the coast of Aomori at about 11:44 AM JST on December 12, 2025. The footage, filmed by Kaoru, shows the user dutifully draining an aquarium to reduce water spill risk — a common practice in Japan to help prevent hazards during strong shaking — along with turning off power and gas, reflecting the country’s ingrained preparedness culture.
The Japan Meteorological Agency reported the offshore quake triggered tsunami advisories for parts of Hokkaido and the Pacific coasts of northern and northeastern Japan, including Aomori, Iwate and Miyagi prefectures, as authorities monitored for possible sea level changes. Those advisories were later lifted after no significant waves were observed. The event comes amid heightened regional seismic activity following a larger magnitude quake earlier in the week, highlighting the ongoing need for vigilance and quick action during Japan’s frequent earthquakes.